RENAISSANCE TECHNOLOGIES LLC
Position in MTD — Mettler Toledo International Inc/
CIK 1037389
NEW YORK, NY
Position in MTD
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$10,531,020
-$11,079,633 QoQ
Shares Held
8,350
-54.4% QoQ
Ownership
0.042%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
22 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MTD Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $627,204,743 across 15 Diagnostics & Research names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MEDP |
Medpace Holdings, Inc.
|
415,588 | $220,091,248 | |
| 2 | ILMN |
Illumina, Inc.
|
826,642 | $145,348,462 | |
| 3 | DHR |
Danaher Corp /De/
|
760,636 | $144,885,945 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
|
109,784 | $57,794,688 | |
| 5 | CDNA |
CareDx, Inc.
|
1,242,959 | $35,424,331 | |
| 6 | BLLN |
BillionToOne, Inc.
|
96,600 | $11,590,068 | |
| 7 | CSTL |
Castle Biosciences Inc
|
371,200 | $8,853,120 | |
| 8 | ICLR |
Icon PLC
|
4,500 | $781,695 |
All Filings in MTD
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,531,020 | 8,350 | Shares | Sole | 2026-05-14 | |
| 2025-03-31 | $21,610,653 | 18,300 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $15,418,369 | 12,600 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $14,397,120 | 9,600 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $17,791,320 | 12,730 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $2,928,838 | 2,200 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $28,868,448 | 23,800 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $49,419,917 | 44,600 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $26,888,620 | 20,500 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $39,326,397 | 25,700 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $41,050,780 | 28,400 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $63,095,784 | 58,200 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $127,972,978 | 111,400 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $32,132,643 | 23,400 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $7,637,445 | 4,500 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $54,912,588 | 39,868 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $54,859,464 | 39,600 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $80,038,459 | 69,256 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $24,405,109 | 21,414 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $30,517,700 | 31,600 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $88,310,835 | 109,628 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $85,381,561 | 123,650 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||